asked 133k views
1 vote
A 31-in. television has a 31 in. diagonal and a 18 in. width. what is the height of the 31-in. television?

asked
User Jameelah
by
8.0k points

1 Answer

3 votes
By the Pythagorean theorem:


height = √(31^2-18^2)= √(961-324)= √(637)\approx25.24 \ in


answered
User MarcoS
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